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Experiment: E99-107, 2006
Spokespersons: P. Stoler, V.D.Burkert, R. Minehart, M. Taiuti
Publication:
Quantity measured: dσ/dΩ, ub/ster
Differential cross section.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π0p, polarization: none
Q2 : | 3 GeV2 | |
---|---|---|
W : | 1.13 GeV | |
Ebeam : | 5.75 GeV |
Select data slice:
cos(θπ) = dimensionless Fit φ dependence: |
Observable quantity measured (Y axis): dσ/dΩ, ub/ster
Parameter (X axis): φπ, degrees |
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to view sliced data.
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to view 3D plot of the data.
Click here to get data in text file, delimited with tabs.
Click here to get calculated fit coefficients in text file, delimited with tabs.
Measured data:
cos(θπ),
dimensionless |
φπ,
degrees |
dσ/dΩ,
ub/ster |
Data errors,
ub/ster |
Systematic errors,
ub/ster |
---|---|---|---|---|
-0.9 | 15 | 0 | 0 | 0.3667 |
-0.9 | 45 | 0.0622 | 0.0353 | 0.0326 |
-0.9 | 75 | 0.0863 | 0.0733 | 0.0326 |
-0.9 | 105 | 0.0778 | 0.0463 | 0.0347 |
-0.9 | 135 | 0.0878 | 0.0488 | 0.047 |
-0.9 | 165 | 0.1127 | 0.0699 | 0.0479 |
-0.9 | 195 | 0.0725 | 0.0385 | 0.0475 |
-0.9 | 225 | 0.1817 | 0.1345 | 0.0464 |
-0.9 | 255 | 0.1052 | 0.0604 | 0.0348 |
-0.9 | 285 | 0.2021 | 0.2229 | 0.0421 |
-0.9 | 315 | 0.0339 | 0.0239 | 0.0307 |
-0.9 | 345 | 0 | 0 | 0.0269 |
-0.7 | 15 | 0 | 0 | 0.0093 |
-0.7 | 45 | 0.0537 | 0.0259 | 0.0104 |
-0.7 | 75 | 0.0293 | 0.0167 | 0.0143 |
-0.7 | 105 | 0.0768 | 0.0369 | 0.0291 |
-0.7 | 135 | 0.054 | 0.0349 | 0.0213 |
-0.7 | 165 | 0.289 | 0.1318 | 0.016 |
-0.7 | 195 | 0.1553 | 0.0786 | 0.0177 |
-0.7 | 225 | 0.2142 | 0.0914 | 0.0198 |
-0.7 | 255 | 0.1678 | 0.0793 | 0.0311 |
-0.7 | 285 | 0.0809 | 0.0585 | 0.0143 |
-0.7 | 315 | 0.0536 | 0.0338 | 0.0104 |
-0.7 | 345 | 0 | 0 | 0.0093 |
-0.5 | 15 | 0.0905 | 0.0799 | 0.0091 |
-0.5 | 45 | 0.0656 | 0.0386 | 0.0092 |
-0.5 | 75 | 0.0543 | 0.0328 | 0.0261 |
-0.5 | 105 | 0.1371 | 0.06 | 0.0254 |
-0.5 | 135 | 0.1548 | 0.061 | 0.012 |
-0.5 | 165 | 0.2024 | 0.0838 | 0.0117 |
-0.5 | 195 | 0.3994 | 0.1367 | 0.0218 |
-0.5 | 225 | 0.1768 | 0.0754 | 0.0112 |
-0.5 | 255 | 0.0522 | 0.0304 | 0.0222 |
-0.5 | 285 | 0.0378 | 0.0256 | 0.023 |
-0.5 | 315 | 0.0805 | 0.0409 | 0.0088 |
-0.5 | 345 | 0.1838 | 0.1517 | 0.0091 |
-0.3 | 15 | 0.0137 | 0.0146 | 0.0121 |
-0.3 | 45 | 0.11 | 0.0513 | 0.0143 |
-0.3 | 75 | 0.0732 | 0.0341 | 0.0242 |
-0.3 | 105 | 0.0955 | 0.0474 | 0.0156 |
-0.3 | 135 | 0.1497 | 0.0561 | 0.008 |
-0.3 | 165 | 0.1921 | 0.0795 | 0.0069 |
-0.3 | 195 | 0.1843 | 0.0672 | 0.0062 |
-0.3 | 225 | 0.1952 | 0.0759 | 0.0077 |
-0.3 | 255 | 0.1092 | 0.0481 | 0.0152 |
-0.3 | 285 | 0.0698 | 0.0347 | 0.0241 |
-0.3 | 315 | 0.0623 | 0.0389 | 0.0143 |
-0.3 | 345 | 0.1506 | 0.1241 | 0.0121 |
-0.1 | 15 | 0.206 | 0.1707 | 0.0166 |
-0.1 | 45 | 0.061 | 0.0318 | 0.0185 |
-0.1 | 75 | 0.0697 | 0.035 | 0.0199 |
-0.1 | 105 | 0.1505 | 0.0544 | 0.0149 |
-0.1 | 135 | 0.1608 | 0.0492 | 0.0091 |
-0.1 | 165 | 0.1874 | 0.0615 | 0.0049 |
-0.1 | 195 | 0.2996 | 0.0931 | 0.0119 |
-0.1 | 225 | 0.3606 | 0.1245 | 0.0102 |
-0.1 | 255 | 0.0751 | 0.0321 | 0.0108 |
-0.1 | 285 | 0.1578 | 0.07 | 0.0199 |
-0.1 | 315 | 0.1055 | 0.0813 | 0.0186 |
-0.1 | 345 | 0 | 0 | 0.0166 |
0.1 | 15 | 0.0908 | 0.0563 | 0.0191 |
0.1 | 45 | 0.0436 | 0.0287 | 0.0178 |
0.1 | 75 | 0.0885 | 0.0404 | 0.0153 |
0.1 | 105 | 0.1342 | 0.0461 | 0.0091 |
0.1 | 135 | 0.2029 | 0.0587 | 0.0133 |
0.1 | 165 | 0.1606 | 0.049 | 0.0071 |
0.1 | 195 | 0.3101 | 0.0938 | 0.0163 |
0.1 | 225 | 0.31 | 0.0941 | 0.0178 |
0.1 | 255 | 0.1933 | 0.0694 | 0.0118 |
0.1 | 285 | 0.0636 | 0.0329 | 0.0147 |
0.1 | 315 | 0.1051 | 0.0456 | 0.0178 |
0.1 | 345 | 0.2493 | 0.1924 | 0.0191 |
0.3 | 15 | 0.2128 | 0.1749 | 0.0184 |
0.3 | 45 | 0.0487 | 0.0246 | 0.0146 |
0.3 | 75 | 0.0619 | 0.0343 | 0.0109 |
0.3 | 105 | 0.1306 | 0.0459 | 0.009 |
0.3 | 135 | 0.238 | 0.0719 | 0.0054 |
0.3 | 165 | 0.2755 | 0.074 | 0.01 |
0.3 | 195 | 0.2266 | 0.0665 | 0.0058 |
0.3 | 225 | 0.2202 | 0.0641 | 0.0115 |
0.3 | 255 | 0.1137 | 0.0435 | 0.0102 |
0.3 | 285 | 0.1022 | 0.043 | 0.0133 |
0.3 | 315 | 0.0486 | 0.0272 | 0.0146 |
0.3 | 345 | 0.2151 | 0.1545 | 0.0184 |
0.5 | 15 | 0.4596 | 0.3393 | 0.0141 |
0.5 | 45 | 0.1336 | 0.0541 | 0.0105 |
0.5 | 75 | 0.0987 | 0.0381 | 0.0084 |
0.5 | 105 | 0.2159 | 0.0709 | 0.0137 |
0.5 | 135 | 0.2876 | 0.0776 | 0.0132 |
0.5 | 165 | 0.188 | 0.0524 | 0.0082 |
0.5 | 195 | 0.3657 | 0.0892 | 0.0077 |
0.5 | 225 | 0.2893 | 0.0745 | 0.0089 |
0.5 | 255 | 0.2541 | 0.077 | 0.0092 |
0.5 | 285 | 0.1404 | 0.0596 | 0.0074 |
0.5 | 315 | 0.1192 | 0.0416 | 0.0105 |
0.5 | 345 | 0.0814 | 0.0477 | 0.0141 |
0.7 | 15 | 0.1506 | 0.1265 | 0.0099 |
0.7 | 45 | 0.2277 | 0.0868 | 0.0067 |
0.7 | 75 | 0.2112 | 0.0704 | 0.0075 |
0.7 | 105 | 0.2253 | 0.0651 | 0.0107 |
0.7 | 135 | 0.1923 | 0.0571 | 0.0102 |
0.7 | 165 | 0.2911 | 0.0787 | 0.0059 |
0.7 | 195 | 0.3069 | 0.0812 | 0.0066 |
0.7 | 225 | 0.3342 | 0.0889 | 0.0101 |
0.7 | 255 | 0.1988 | 0.0608 | 0.0065 |
0.7 | 285 | 0.2444 | 0.082 | 0.0075 |
0.7 | 315 | 0.1081 | 0.0448 | 0.0067 |
0.7 | 345 | 0.5187 | 0.2714 | 0.0099 |
0.9 | 15 | 0.1023 | 0.067 | 0.0108 |
0.9 | 45 | 0.1677 | 0.059 | 0.0059 |
0.9 | 75 | 0.1773 | 0.057 | 0.0213 |
0.9 | 105 | 0.1998 | 0.0607 | 0.0091 |
0.9 | 135 | 0.271 | 0.0701 | 0.0175 |
0.9 | 165 | 0.2096 | 0.0554 | 0.0059 |
0.9 | 195 | 0.2927 | 0.0745 | 0.0206 |
0.9 | 225 | 0.2555 | 0.0693 | 0.0292 |
0.9 | 255 | 0.1385 | 0.0454 | 0.0207 |
0.9 | 285 | 0.1531 | 0.0571 | 0.0075 |
0.9 | 315 | 0.1347 | 0.0503 | 0.031 |
0.9 | 345 | 0.0891 | 0.058 | 0.018 |